DAWSON GEOPHYSICAL CO - FORM 10-K - EX-21.1 - March 15, 2012

Attached files

file filename
EXCEL - IDEA: XBRL DOCUMENT - DAWSON GEOPHYSICAL COFinancial_Report.xls
10-K - ANNUAL REPORT PURSUANT TO SECTION 13 AND 15(D) - DAWSON GEOPHYSICAL COa12-2596_110k.htm
EX-32.1 - EX-32.1 - DAWSON GEOPHYSICAL COa12-2596_1ex32d1.htm
EX-32.2 - EX-32.2 - DAWSON GEOPHYSICAL COa12-2596_1ex32d2.htm
EX-31.1 - EX-31.1 - DAWSON GEOPHYSICAL COa12-2596_1ex31d1.htm
EX-31.2 - EX-31.2 - DAWSON GEOPHYSICAL COa12-2596_1ex31d2.htm
EX-23.1 - EX-23.1 - DAWSON GEOPHYSICAL COa12-2596_1ex23d1.htm

Exhibit 21.1

 

Subsidiaries of the Registrant

 

Eagle Canada, Inc., a Delaware corporation

 

1

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